CN220138800U

CN220138800U - Standby power supply with flip cover at plug-in interface

Info

Publication number: CN220138800U
Application number: CN202321656515.8U
Authority: CN
Inventors: 杨胤; 陈炯
Original assignee: Ningbo Yiteng Electric Appliance Co ltd
Current assignee: Ningbo Yiteng Electric Appliance Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-05
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a standby power supply with a flip cover at a plug-in port, which comprises a shell, wherein a power receiving groove is formed in the shell, a charging port and an output port are arranged in the power receiving groove, the flip cover is arranged on the shell, and the flip cover is provided with a hinge part hinged with the shell and a connecting part matched and fixedly connected with the shell. By adopting the scheme, the standby power supply with the flip cover is provided, wherein the charging port and the output port are internally arranged in the power receiving groove, and the flip cover is used for sealing the plug-in port for protecting the charging port and the output port.

Description

Standby power supply with flip cover at plug-in interface

Technical Field

The utility model belongs to the field of outdoor electric equipment, and particularly relates to a standby power supply with a flip cover at an interface.

Background

The outdoor power supply is a portable power station, the stored electric energy can be used for charging or operating other equipment, and the outdoor power supply is a multifunctional power supply which is internally provided with a lithium ion battery and can store electric energy, and is also called as a portable energy storage power supply. In order to improve the suitability of the outdoor power supply, more output interfaces of different types are usually arranged on the outdoor power supply, so that different electric equipment can be powered on.

The standby power supply is used outdoors and provides standby power for the outdoor power supply with insufficient power, the battery pack is installed in the shell and is electrically connected with the circuit system to supply power, the circuit system is provided with a charging port and an output port on the shell, when the standby power supply is needed to supply power to the outdoor power supply, the output port of the standby power supply is connected with the outdoor power supply through a special connecting wire so that the standby power supply supplies power to the outdoor power supply, and when the standby power supply is insufficient in power, the charging port of the standby power supply is connected with the power supply through a charging wire so as to charge the standby power supply.

The existing standby power supply has the following defects: the charging port and the output port are directly exposed on the surface of the shell, so that the charging port and the output port are easy to be in interference contact with the periphery, and the conditions of error contact, electric shock, deformation damage and the like are generated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a standby power supply with a flip cover at a plug-in port, wherein the plug-in port is internally provided with a charging port and an output port in a power receiving groove and is sealed by the flip cover to protect the charging port and the output port.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stand-by power supply that plug interface department has flip, includes the shell, be provided with the electric slot on the shell, be provided with charge mouth and delivery outlet in the electric slot, be provided with flip on the shell, flip be provided with the articulated portion of shell and with shell cooperation fixed connection's connecting portion.

The utility model is further provided with: the electric connection groove is formed in one end of the upper side of the shell, the flip cover is L-shaped and comprises a horizontal plate and a vertical plate, the vertical plate is arranged on one side of the horizontal plate and extends downwards, and the hinge part is arranged on the side, deviating from the vertical plate, of the horizontal plate.

The utility model is further provided with: the connecting part is arranged on the vertical plate and is positioned on the side of the horizontal plate facing the horizontal plate horizontally, the shell is provided with a connecting clamping groove matched with the connecting part, and the flip cover is turned over to enable the connecting part to be clamped in the connecting clamping groove so as to realize the fixation of the flip cover; a plurality of reinforcing ribs are arranged between the horizontal plate and the vertical plate.

The utility model is further provided with: the lower extreme downward bulge of vertical board is provided with opens the plectrum, the shell is located and opens the plectrum and be provided with the space of borrowing along the level towards the horizontal plate side.

The utility model is further provided with: the two ends of the hinge part are respectively provided with a first hinge jack, the shell is provided with a second hinge jack corresponding to each first hinge jack, each first hinge jack is internally provided with a hinge plug in a sliding manner, each hinge plug part extends into the corresponding second hinge jack, each first hinge jack is internally provided with a locking spring, and the locking springs are used for pushing the corresponding hinge plug in the corresponding second hinge jack.

The utility model is further provided with: the shell comprises a first shell body which is integrally formed, and each second hinge jack is arranged on the first shell body.

The utility model is further provided with: the hinge parts are positioned on the periphery of the hinge plug posts, disassembly sliding rails extending along the axial direction of the hinge plug posts are arranged on the periphery of the hinge plug posts, disassembly parts are connected to the hinge plug posts, and the disassembly parts penetrate through the corresponding disassembly sliding rails and extend to the outer sides of the hinge parts.

The utility model is further provided with: each hinge inserting column is provided with a threaded hole in threaded connection with a corresponding dismounting piece, and each first hinge inserting hole is provided with a positioning hole for inserting the dismounting piece on the side away from the dismounting sliding rail; the dismounting piece is inserted in the positioning hole to limit the axial direction of the hinged inserting column, and the hinged inserting column is partially inserted in the second hinged inserting hole in the state that the dismounting piece is inserted in the positioning hole.

The utility model is further provided with: the charging port is provided with a first dust cover, and the output port is provided with a second dust cover.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an assembly view of an embodiment of the present utility model;

FIG. 2 is a state diagram of an embodiment of the present utility model;

FIG. 3 is an exploded view of an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of an embodiment of the present utility model;

FIG. 5 is an exploded view of an embodiment of the present utility model;

FIG. 6 is a detail view of a flip cover in an embodiment of the utility model;

FIG. 7 is an enlarged view of FIG. 2A;

FIG. 8 is an enlarged view of B in FIG. 4;

fig. 9 is an enlarged view of C in fig. 6.

Reference numerals: 1. a housing; 11. a power receiving groove; 12. a connecting clamping groove; 13. borrowing space; 14. a second hinge jack; 15. a first housing; 16. a second housing; 17. a side plate; 18. installing a bolt; 19. positioning holes; 121. a convex strip; 2. a battery pack; 3. a circuit system; 31. a charging port; 32. an output port; 33. starting a key; 4. a flip cover; 41. a hinge part; 42. a connection part; 43. a horizontal plate; 44. a vertical plate; 45. reinforcing ribs; 46. opening the poking plate; 411. a first hinge jack; 412. disassembling the sliding rail; 5. a hinged plug; 51. a threaded hole; 6. a locking spring; 7. a dismounting piece; 81. a first dust cap; 82. a second dust cap; 91. a first clamping rail; 92. and the second clamping rail.

Detailed Description

The utility model will be described in detail below with respect to certain specific embodiments thereof in order to better understand the utility model and thereby to more clearly define the scope of the utility model as claimed. It should be noted that the following description is only some embodiments of the inventive concept and is only a part of examples of the present utility model, wherein the specific direct description of the related structures is only for the convenience of understanding the present utility model, and the specific features do not naturally and directly limit the implementation scope of the present utility model. Conventional selections and substitutions made by those skilled in the art under the guidance of the inventive concept should be considered as being within the scope of the claimed utility model.

As shown in fig. 1-9, the utility model discloses a standby power supply with a flip cover at a plug-in port, which comprises a shell 1, a battery pack 2 and a circuit system 3, wherein a power receiving groove 11 is concavely arranged on the shell 1, the circuit system 3 is arranged in the power receiving groove 11 and is provided with a charging port 31 and an output port 32, a starting key 33 is arranged on the surface of the shell 1, in addition, the shell 1 is provided with the flip cover 4, and the flip cover 4 is provided with a hinge part 41 hinged with the shell 1 and a connecting part 42 fixedly connected with the shell 1 in a matching way.

Therefore, 1, when the standby power is needed to supply power to the outdoor power, the output port 32 of the standby power is connected with the outdoor power through a special connecting wire, and the starting key 33 is pressed to enable the standby power to supply power to the outdoor power, when the standby power is insufficient, the charging port 31 of the standby power is connected with the power through the charging wire to charge the standby power, 2, when the charging port 31 and the output port 32 are not needed to be used, the flip cover 4 is turned over, so that the connecting part 42 is matched with the shell 1 to cover the electric connection groove 11, and the built-in charging port 31 and the built-in output port 32 are not in contact with the outside under the action of the flip cover 4 to prevent the conditions of error contact electric shock, deformation damage and the like.

Preferably, the shell 1 in this embodiment is the cuboid, connect electric tank 11 to set up in the upside right-hand member of shell 1, flip 4 is L shape (middle arc transition), flip 4 includes horizontal plate 43 and vertical board 44, vertical board 44 sets up in horizontal plate 43 right side and stretches down along, articulated portion 41 sets up in horizontal plate 43 left side, consequently, connect electric tank 11 to set up on one side of square shell 1 and realize under flip 4 open condition that connect electric tank 11 all be open right and up, and the operation is more convenient, in addition, because articulated portion 41 is on the horizontal plate 43 of upside for flip 4 is more stable under the effect of gravity and seals the electric tank 11 under the state of closing electric tank 11.

In addition, in this embodiment, the connection portion 42 is integrally formed on the vertical plate 44 and is located on the horizontal left side of the vertical plate 44, correspondingly, the right side of the housing 1 is provided with a connection slot 12 adapted to the connection portion 42, and the flip cover 4 is turned over so that the connection portion 42 is clamped in the connection slot 12 to fix the flip cover 4.

Preferably, a plurality of reinforcing ribs 45 are arranged between the horizontal plate 43 and the vertical plate 44 in this embodiment, the reinforcing ribs 45 are divided into ribs and rib plates, and the bending resistance between the horizontal plate 43 and the vertical plate 44 is improved under the combined action, so that the connecting portion 42 is clamped in the connecting clamping groove 12 more stably, and is not easy to break away.

Preferably, the housing 1 in the present embodiment is located above the outer side of the connection slot 12 and has a protruding strip 121 integrally formed, so that the stability of the locking connection of the connection portion 42 is improved by the combined action of the protruding strip 121 and the connection slot 12.

In addition, in this embodiment, the lower end of the vertical plate 44 protrudes downward to form an arc-shaped opening tab 46, and the left side of the opening tab 46 of the housing 1 is provided with a borrowing space 13, so that a user stretches a finger into the borrowing space 13, and applies a force to the opening tab 46 to forcibly disengage the connection portion 42 from the connection card slot 12, and turns over to open the power receiving slot 11.

Specifically, in this embodiment, the front and rear ends of the hinge portion 41 are respectively provided with a first hinge jack 411, and a second hinge jack 14 is corresponding to each first hinge jack 411 of the housing 1, in addition, each first hinge jack 411 is slidably provided with a hinge plug 5, and each hinge plug 5 extends into a corresponding second hinge jack 14, each first hinge jack 411 is compressed and provided with a locking spring 6, and the locking spring 6 is used for pushing the corresponding hinge plug 5 into the corresponding second hinge jack 14, so that the hinge plug 5 is inserted into the corresponding first hinge jack 411 and the corresponding second hinge jack 14 by the front and rear ends of the flip cover 4 to realize hinge connection to the housing 1, and in addition, under the action of the locking spring 6, the hinge plug 5 is stably implemented to be partially connected with the first hinge jack 411 and partially connected with the second hinge jack 14 to prevent the flip cover 4 from being separated from the housing 1.

Specifically, the housing 1 in this embodiment includes a first housing 15 on an upper side, a second housing 16 on a lower side, and side plates 17 on front and rear sides, so that the first housing 15 and the second housing 16 clamp the side plates 17 on the front and rear sides to mount each other, and the mounting bolts 18 penetrate upward from the lower side of the second housing 16, and are screwed with the first housing 15 to achieve fixed mounting.

Preferably, each second hinge jack 14 in the present embodiment is disposed on the first housing 15, so that the flip cover 4 is only mounted on the first housing 15 to ensure that 2 second hinge jacks 14 cannot be shifted, and the flip cover 4 and the housing 1 are prevented from being separated from each other due to loosening of the housing 1.

Further, the hinge part 41 in the present embodiment is provided with a disassembly slide rail 412 extending in the front-rear direction at the outer periphery of each hinge post 5, and in addition, each hinge post 5 is connected with a disassembly piece 7, and each disassembly piece 7 passes through the corresponding disassembly slide rail 412 downward and extends to the outside of the hinge part 41, so that the disassembly piece 7 is provided so that the front-rear driving of the hinge post 5 can be performed to drive the hinge post 5 out of the second hinge insertion hole 14 when the flip cover 4 needs to be mounted on the first housing 15 or disassembled from the first housing 15.

In addition, each hinge post 5 in this embodiment is provided with a threaded hole 51 in threaded connection with the corresponding disassembly piece 7 in a penetrating manner along the radial direction, and correspondingly, each first hinge hole 411 is provided with a positioning hole 19 for inserting the disassembly piece 7 on the side away from the disassembly slide rail 412, so that 1, the disassembly piece 7 is inserted into the positioning hole 19 to limit the axial direction of the hinge post 5, and in this state, the hinge post 5 is partially inserted into the second hinge hole 14, thereby realizing double locking of the hinge post 5, and 2, the disassembly piece 7 is in threaded connection with the threaded hole 51 to improve the stability of the disassembly piece 7 mounted on the hinge post 5.

In addition, the charging port 31 in this embodiment is provided with a first dust cover 81, and the output port 32 is provided with a second dust cover 82, so that when the charging port 31 and the output port 32 are not required to be used, the first dust cover 81 and the second dust cover 82 cover the charging port 31 and the output port 32 to achieve the purpose of dust prevention.

Preferably, the first clamping rail 91 is disposed in the power receiving slot 11 corresponding to the first dust cap 81, and the second clamping rail 92 is disposed corresponding to the second dust cap 82, so that the first dust cap 81 is matched with the first clamping rail 91 to be placed when the charging port 31 is required to be used, and the second dust cap 82 is matched with the second clamping rail 92 to be placed when the output port 32 is required to be used, so as to prevent loss.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a stand-by power supply that plug interface department has flip, includes shell (1), its characterized in that: be provided with on shell (1) and connect electric tank (11), be provided with in the electric tank (11) and charge mouth (31) and delivery outlet (32), be provided with flip (4) on shell (1), flip (4) are provided with articulated portion (41) and connecting portion (42) with shell (1) cooperation fixed connection with shell (1).

2. The back-up power supply with flip cover at plug interface of claim 1, wherein: the utility model discloses a power-on slot (11) is arranged in the upside one end of shell (1), flip (4) are L shape, flip (4) are including horizontal plate (43) and vertical board (44), vertical board (44) set up in horizontal plate (43) one side and extend down, articulated portion (41) set up in horizontal plate (43) and deviate from vertical board (44) side.

3. The back-up power supply with flip cover at plug interface of claim 2, wherein: the connecting part (42) is arranged on the vertical plate (44) and is positioned on the side of the horizontal plate (43) facing horizontally of the vertical plate (44), the shell (1) is provided with a connecting clamping groove (12) matched with the connecting part (42), and the flip cover (4) is turned over so that the connecting part (42) is clamped in the connecting clamping groove (12) to fix the flip cover (4);

a plurality of reinforcing ribs (45) are arranged between the horizontal plate (43) and the vertical plate (44).

4. The back-up power supply with flip cover at plug interface of claim 2, wherein: the lower extreme of vertical board (44) is provided with opening plectrum (46) towards the downward protrusion, shell (1) are located opening plectrum (46) and are provided with borrow space (13) along level towards horizontal plate (43) side.

5. The back-up power supply with flip cover at plug interface of claim 1, wherein: the two ends of the hinge part (41) are respectively provided with a first hinge jack (411), the shell (1) is provided with a second hinge jack (14) corresponding to each first hinge jack (411), each first hinge jack (411) is internally and slidably provided with a hinge plug post (5), each hinge plug post (5) partially extends into the corresponding second hinge jack (14), each first hinge jack (411) is internally provided with a locking spring (6), and the locking springs (6) are used for pushing the corresponding hinge plug posts (5) into the corresponding second hinge jacks (14).

6. The back-up power supply with flip cover at plug interface of claim 5, wherein: the shell (1) comprises a first shell (15) which is integrally formed, and each second hinging jack (14) is arranged on the first shell (15).

7. The back-up power supply with flip cover at plug interface of claim 5, wherein: the hinge parts (41) are arranged on the periphery of each hinge plug post (5) and are provided with disassembly sliding rails (412) extending along the axial direction of the hinge plug post (5), each hinge plug post (5) is connected with a disassembly piece (7), and each disassembly piece (7) penetrates through the corresponding disassembly sliding rail (412) and extends to the outer side of the hinge part (41).

8. The back-up power supply with flip cover at plug interface of claim 7, wherein: each hinge inserting column (5) is provided with a threaded hole (51) in threaded connection with a corresponding dismounting piece (7), and each first hinge inserting hole (411) is provided with a positioning hole (19) for inserting the dismounting piece (7) at the side away from the dismounting sliding rail (412);

the dismounting piece (7) is inserted in the positioning hole (19) to limit the axial direction of the hinge inserting column (5), and the hinge inserting column (5) is partially inserted in the second hinge inserting hole (14) under the state that the dismounting piece (7) is inserted in the positioning hole (19).

9. The back-up power supply with flip cover at plug interface of claim 1, wherein: the charging port (31) is provided with a first dust cover (81), and the output port (32) is provided with a second dust cover (82).